157412090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{19603}}^1$

素因数の和:19694

約数の個数: 32

約数和(自身を含む): 313350336

約数和(自身を除く): 155938246

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1606, 4015, 8030, 19603, 39206, 98015, 196030, 215633, 431266, 1078165, 1431019, 2156330, 2862038, 7155095, 14310190, 15741209, 31482418, 78706045, 157412090]

約数ペア:

[(1, 157412090), (2, 78706045), (5, 31482418), (10, 15741209), (11, 14310190), (22, 7155095), (55, 2862038), (73, 2156330), (110, 1431019), (146, 1078165), (365, 431266), (730, 215633), (803, 196030), (1606, 98015), (4015, 39206), (8030, 19603)]